I just thought I'd let you know that you may need to order your Polar Bear fairly soon, as a good riding Polar Bear can be hard to find. I know it's still four months until you're trip to Canada, but quality Polar Bears are hard to come by, especially during December, which is peak Polar Bear season.
I suggest this site for pre-ordering your Polar Bear: polarbear.ca
Or if you can't afford a new Polar Bear, you can buy a good used Polar Bear at: onlyslightlyusedpolarbears.com
Also, if you need to get your own Polar Bear saddle I'd be able to get you one for less than $5,000, but it wouldn't be in very good condition. Though I'm guessing that you wouldn't be able to afford a new one, as they are priced at $10,000-$100,000. They are very much over-priced.
I also suggest that you start practicing your Moose milking skills, as it is required that know how to milk a Moose if you expect to be able to enter the country.
If you have any questions just let me know, I'm here to help.